72132420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10639}}^1$

素因数の和:10764

約数の個数: 48

約数和(自身を含む): 203777280

約数和(自身を除く): 131644860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 10639, 21278, 31917, 42556, 53195, 63834, 106390, 127668, 159585, 212780, 319170, 638340, 1202207, 2404414, 3606621, 4808828, 6011035, 7213242, 12022070, 14426484, 18033105, 24044140, 36066210, 72132420]

約数ペア:

[(1, 72132420), (2, 36066210), (3, 24044140), (4, 18033105), (5, 14426484), (6, 12022070), (10, 7213242), (12, 6011035), (15, 4808828), (20, 3606621), (30, 2404414), (60, 1202207), (113, 638340), (226, 319170), (339, 212780), (452, 159585), (565, 127668), (678, 106390), (1130, 63834), (1356, 53195), (1695, 42556), (2260, 31917), (3390, 21278), (6780, 10639)]